Select the correct answer. Which detail best supports Lincoln's claim that the Union will endure and become victorious? A. "We have come to dedicate a portion of that field, as a final resting-place for those who here gave their lives. B. that we here highly resolve that these dead shall not have died in vain... C. a new nation, conceived in liberty, and dedicated to the proposition that all men are created equal." D. The world will little note, nor long remember what we say here but it can never forget what they did here."

## Step 1<br />The problem is asking us to identify the detail that best supports Lincoln's claim that the Union will endure and become victorious. This requires us to analyze each option and determine which one most directly supports the idea of the Union's endurance and victory.<br /><br />## Step 2<br />Option A talks about dedicating a portion of the field as a resting place for those who gave their lives. This is a solemn and respectful statement, but it does not directly support the idea of the Union's endurance and victory.<br /><br />## Step 3<br />Option B states that the dead shall not have died in vain. This is a strong statement, but it does not directly support the idea of the Union's endurance and victory.<br /><br />## Step 4<br />Option C talks about a new nation conceived in liberty and dedicated to the proposition that all men are created equal. This is a powerful statement about the principles of the nation, but it does not directly support the idea of the Union's endurance and victory.<br /><br />## Step 5<br />Option D states that the world will little note, nor long remember what they say here, but it can never forget what they did here. This statement directly supports the idea of the Union's endurance and victory by emphasizing the importance of the actions taken by the Union.